win32.hlp (Win32 programmer's reference) je sve shto ti treba).
Evo prilog i od mene (ovo sam ja sam napisao pa razumem kako radi):
#include <windows.h>
const LPCTSTR WindowClass = "MyClass";
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
HWND hWnd;
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
WNDCLASS wc;
MSG msg;
wc.style = 0;
wc.lpfnWndProc = WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = hInstance;
wc.hIcon = LoadIcon(NULL, IDI_WINLOGO);
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
wc.lpszMenuName = NULL;
wc.lpszClassName = WindowClass;
RegisterClass(&wc);
hWnd = CreateWindowEx(0, WindowClass, "Main", WS_VISIBLE | WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL);
while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return 0;
}
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam)
{
switch (message)
{
case WM_CLOSE:
DestroyWindow(hwnd);
PostQuitMessage(0);
}
return DefWindowProc(hwnd, message, wparam, lparam);
}